8889300399

素因数分解:

$3^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{308303}}^1$

素因数の和:309686

約数の個数: 16

約数和(自身を含む): 13555510272

約数和(自身を除く): 4666209873

約数列:

[1, 3, 7, 21, 1373, 4119, 9611, 28833, 308303, 924909, 2158121, 6474363, 423300019, 1269900057, 2963100133, 8889300399]

約数ペア:

[(1, 8889300399), (3, 2963100133), (7, 1269900057), (21, 423300019), (1373, 6474363), (4119, 2158121), (9611, 924909), (28833, 308303)]